Feature:
1. DUAL CHANNEL: Adopt dual channel design, OP AMP is compatible with multiple specifications of dual OP AMPs
2. CHANGEABLE OP AMPs: There are different OP AMPs to choose from, you can choose according to your own preferences
3. SMALL AND FINE: Headphone amplifier board using fine workmanship, has small size, can be more suitable for various situations
4. EXCELLENT PCB BOARD: Good quality PCB materials, with reliability and miniaturization, good maintenance and interchangeability
5. SUPPORT AC OR DC INPUT: This is a single power supply 47 AMP board, supply voltage support AC 6‑18V or DC 9‑24V
Specification:
Item Type: Headphone Amplifier Board
Material: PCB
Input Voltage: AC 6-18V or DC 9-24V
Package List:
1 x Headphone Amplifier Board
Note:
Pay attention to correct operation.